.left {
    float: left;
    height: 100vh;
    width: 20%;
    img {
        width: 100%;
        height: 100%;
    }
}
.right {
    position: relative;
    float: left;
    width: 80%;
    height: 100vh;
    padding: 20px;
    box-sizing: border-box;
    .top {
        width: 100%;
        .top_left {
            float: left;
            img {
                width: 40px;
                height: 40px;
                display: inline-block;
            }
            span {
                display: inline-block;
                font-size: 24px;
                line-height: 40px;
                font-weight: bold;
                position: relative;
                top: -10px;
                left: 5px;
            }
        }
        .top_right {
            float: right;
            line-height: 40px;
            a {
                position: relative;
                font-size: 14px;
                color: #838383;
                padding: 0 10px;
                span {
                    display: inline-block;
                    transition: all 0.3s;
                    transform-origin: center center;
                }
                &:hover {
                    color: #ff5c00;
                    span {
                        transform: rotate(180deg);
                    }
                    .yuyan {
                        height: 80px;
                    }
                }
                .yuyan {
                    position: absolute;
                    width: 95px;
                    height: 0px;
                    top: 20px;
                    left: 0;
                    transition: all 0.1s;
                    background-color: white;
                    box-shadow: 0 0 15px -8px black;
                    overflow: hidden;
                    i {
                        display: block;
                        width: 95px;
                        height: 40px;
                        color: black;
                        text-align: center;
                        &:hover {
                            background-color: #fff3e6;
                        }
                    }
                }
            }
            > span {
                color: #ddd;
            }
        }
    }
    .main {
        width: 100%;
        padding-top: 70px;
        .login {
            position: relative;
            width: 450px;
            height: 600px;
            margin: auto;
            overflow: hidden;
            border-radius: 4px;
            padding: 40px 45px;
            box-sizing: border-box;
            box-shadow: 0 20px 50px 0 hsl(0deg 0% 64% / 10%);
            .ewm {
                position: absolute;
                top: 0;
                right: 0;
                width: 64px;
                height: 64px;
                cursor: pointer;
                border-radius: 4px;
                opacity: 0.4;
                transition: all 0.3s;
                &:hover {
                    opacity: 1;
                }
                .bk {
                    position: absolute;
                    top: 0;
                    width: 0px;
                    height: 0px;
                    border: 32px solid blue;
                    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) white white;
                    z-index: 1;
                }
                span {
                    display: block;
                    width: 64px;
                    height: 64px;
                    border-radius: 4px;
                    background-color: #ff5c00;
                    position: absolute;
                    padding-top: 8px;
                    padding-left: 8px;
                    z-index: 0;
                    box-sizing: border-box;
                    color: white;
                    font-size: 48px;
                }
            }

            #dlzc {
                position: relative;
                a {
                    display: inline-block;
                    color: #bbb;
                    font-weight: 500;
                    font-size: 22px;
                    margin-right: 10px;
                    transition: all 0.3s;
                }
                div {
                    position: absolute;
                    width: 44px;
                    height: 4px;
                    border-radius: 2px;
                    transition: all 0.3s;
                    background-color: #ff5c00;
                    bottom: -4px;
                    left: 0;
                }
            }

            #dlzcxx {
                position: absolute;
                top: 70px;
                left: 50px;
                transition: all 0.3s;
                .yhmkj {
                    padding-top: 40px;
                    position: relative;
                    .bjs {
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        background-color: #f9f9f9;
                        z-index: -1;
                        transition: all 0.3s;
                    }
                    #username {
                        display: block;
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        box-sizing: border-box;
                        padding: 30px 20px 10px;
                        background-color: rgba(0, 0, 0, 0);
                        border-radius: 2px;
                        transition: all 0.3s;
                        border: 1px solid white;
                        padding-left: 20px;
                        z-index: 1;
                        &:focus {
                            border: 1px solid #ff5c00;
                            box-shadow: 0 0 2px 1px #e49466;
                        }
                    }
                    label {
                        position: absolute;
                        transition: all 0.3s;
                        color: #959595;
                        font-size: 17px;
                        top: 60px;
                        left: 20px;
                        z-index: 0;
                    }
                    p {
                        position: absolute;
                        font-size: 12px;
                        color: #f04645;
                        top: 110px;
                    }
                }
                .mmkj {
                    margin-top: 110px;
                    position: relative;
                    .bjs {
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        background-color: #f9f9f9;
                        z-index: -1;
                        transition: all 0.3s;
                    }
                    #password {
                        display: block;
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        box-sizing: border-box;
                        padding: 30px 20px 10px;
                        background-color: rgba(0, 0, 0, 0);
                        border-radius: 2px;
                        transition: all 0.3s;
                        border: 1px solid white;
                        padding-left: 20px;
                        z-index: 1;
                        &:focus {
                            border: 1px solid #ff5c00;
                            box-shadow: 0 0 2px 1px #e49466;
                        }
                    }
                    label {
                        position: absolute;
                        transition: all 0.3s;
                        color: #959595;
                        font-size: 17px;
                        top: 20px;
                        left: 20px;
                        z-index: 0;
                    }
                    p {
                        position: absolute;
                        font-size: 12px;
                        color: #f04645;
                        top: 70px;
                    }
                    span {
                        display: block;
                        position: absolute;
                        top: 20px;
                        right: 20px;
                        font-size: 20px;
                        cursor: pointer;
                        z-index: 2;
                    }
                }
                > input {
                    margin-top: 100px;
                    width: 356px;
                    height: 60px;
                    padding: 0 20px;
                    cursor: pointer;
                    border-radius: 4px;
                    background-color: #ff5c00;
                    color: white;
                    font-size: 18px;
                }
                .dlxm {
                    padding-top: 10px;
                    a {
                        color: #ff5c00;
                    }
                    .sp1 {
                        float: left;
                    }
                    .sp2 {
                        float: right;
                    }
                }
                .qtfsdl {
                    margin-top: 80px;
                    .sp1 {
                        display: block;
                        width: 100%;
                        text-align: center;
                        color: #aaaaaa;
                    }
                    .sp2 {
                        display: flex;
                        justify-content: space-between;
                        width: 250px;
                        margin: 20px auto;
                        a {
                            display: inline-block;
                            width: 46px;
                            height: 46px;
                            line-height: 46px;
                            font-size: 35px;
                            text-align: center;
                            color: white;
                            border-radius: 50%;
                        }
                        a:nth-child(1) {
                            background-color: #1989fa;
                        }
                        a:nth-child(2) {
                            background-color: #50b674;
                        }
                        a:nth-child(3) {
                            background-color: #18acfc;
                        }
                        a:nth-child(4) {
                            background-color: #ea5d5c;
                        }
                    }
                }
            }
            #zczhxx {
                position: absolute;
                top: 70px;
                left: 600px;
                transition: all 0.3s;
                .dqkj {
                    box-sizing: border-box;
                    width: 356px;
                    height: 90px;
                    padding-top: 40px;
                    position: relative;
                    .bjs {
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        background-color: #f9f9f9;
                        z-index: -1;
                        transition: all 0.3s;
                    }
                    input {
                        display: block;
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        box-sizing: border-box;
                        padding: 30px 20px 10px;
                        background-color: rgba(0, 0, 0, 0);
                        border-radius: 2px;
                        transition: all 0.3s;
                        border: 1px solid white;
                        padding-left: 20px;
                        z-index: 1;
                        &:focus {
                            border: 1px solid #ff5c00;
                            box-shadow: 0 0 2px 1px #e49466;
                        }
                    }
                    label {
                        position: absolute;
                        transition: all 0.3s;
                        color: #959595;
                        font-size: 17px;
                        top: 60px;
                        left: 20px;
                        z-index: 0;
                    }
                    p {
                        position: absolute;
                        font-size: 12px;
                        color: #f04645;
                        top: 110px;
                    }
                }
                .yxkj,
                .yzmkj {
                    box-sizing: border-box;
                    width: 356px;
                    height: 90px;
                    padding-top: 40px;
                    position: relative;
                    .bjs {
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        background-color: #f9f9f9;
                        z-index: -1;
                        transition: all 0.3s;
                    }
                    input {
                        display: block;
                        position: absolute;
                        width: 354px;
                        height: 60px;
                        box-sizing: border-box;
                        padding: 30px 20px 10px;
                        background-color: rgba(0, 0, 0, 0);
                        border-radius: 2px;
                        transition: all 0.3s;
                        border: 1px solid white;
                        padding-left: 20px;
                        z-index: 1;
                        &:focus {
                            border: 1px solid #ff5c00;
                            box-shadow: 0 0 2px 1px #e49466;
                        }
                    }
                    label {
                        position: absolute;
                        transition: all 0.3s;
                        color: #959595;
                        font-size: 17px;
                        top: 60px;
                        left: 20px;
                        z-index: 0;
                    }
                    p {
                        position: absolute;
                        font-size: 12px;
                        color: #f04645;
                        top: 110px;
                    }
                    #hqyzm {
                        position: absolute;
                        top: 60px;
                        right: 10px;
                        z-index: 3;
                        cursor: pointer;
                        background-color: rgba(0, 0, 0, 0);
                        border: none;
                        color: #ff5c00;
                    }
                }
                .zckj {
                    margin-top: 40px;
                  
                    button{
                        width: 100%;
                        background-color: #FF5C00;
                        height: 60px;
                        border: none;
                        border-radius: 4px;
                        color:white ;
                        font-size: 22px;
                    }
                    span{
                        color: #FF6105;
                        font-size: 14px;
                    }
                }
                .tiaokuan{
                    padding-top: 20px;
                    text-align: center;
                    font-size: 14px;
                    color: #aaa;
                    input{
                        position: relative;
                        top: 1px;
                    }
                    a{
                        color: #333;
                    }
                }
                .qtfsdl {
                    margin-top: 10px;
                    .sp1 {
                        display: block;
                        width: 100%;
                        text-align: center;
                        color: #aaaaaa;
                    }
                    .sp2 {
                        display: flex;
                        justify-content: space-between;
                        width: 250px;
                        margin: 10px auto;
                        a {
                            display: inline-block;
                            width: 46px;
                            height: 46px;
                            line-height: 46px;
                            font-size: 35px;
                            text-align: center;
                            color: white;
                            border-radius: 50%;
                        }
                        a:nth-child(1) {
                            background-color: #1989fa;
                        }
                        a:nth-child(2) {
                            background-color: #50b674;
                        }
                        a:nth-child(3) {
                            background-color: #18acfc;
                        }
                        a:nth-child(4) {
                            background-color: #ea5d5c;
                        }
                    }
                }
            }
        }
    }
    .button {
        position: absolute;
        bottom: 20px;
        width: 98%;
        text-align: center;
        font-size: 12px;
        margin: 0 auto;
        color: #999999;
        a {
            color: #999999;
        }
    }
}
